| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.53 | 4.492% | $118.6298 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $10.66 | 7.712% | $11.4821 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $79.65 | 6.502% | $84.8288 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $103.80 | 12.653% | $116.9338 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $149.87 | 11.530% | $167.15 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $92.94 | 3.245% | $95.9559 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $25.89 | 3.737% | $26.8575 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $576.34 | $621.8379 | $621.84 | $621.90 | $621.90 | |